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1. |
*$_A solid sphere of mass M and radius R rolls down a plane inclined at 0 with the horizontal. The acceleration of sphere is (where g is acceleration due to gravity)? |
A. | (1/3) g sin0 |
B. | (2/5) g sin 0 |
C. | (3/7) g sin 0 |
D. | (5/7) g sin0 |
Answer» E. | |